# A134989 (b-file synthesized from sequence entry) 1 0 2 20 3 32 4 95 5 207 6 720 7 1152 8 1215 9 1287 10 3420 11 3807 12 6255 13 6407 14 7452 15 7767 16 18095 17 23247 18 25920 19 41472 20 43740 21 46332 22 46647 23 69255 24 123120 25 137052 26 174087 27 211815 28 217935 29 225180 30 230652 31 268272 32 279612 33 279927 34 651420 35 836892 36 933120 37 1416447